I just bought a PS3 and the games "Resistance and NHL 2K7" they are both 720p. But I'm only getting 480p. I have a 48" mitsubishi HDTV (WS-48313) and using high end component cables. But with my Xbox 360 also using component cables I'm getting 1080i (allthough most of the games are formated in 1080i). I've went through all my display settings in the PS3 triple checked everything, I just cant get better than 480p. Any help??